I have a system-x vengence 2.0. Its an 02 and i bought it for $750 and since then ive put a drop, a new bolt (switch blade), and an evil driver barrel 14" with a black-blue-silver fade. Ive only put about 1000 shots thru it, not even a full case, so it works flawlesly, its in perfect working order.I HAVE PICS so pm me, email me, or hit me up on aim to talk and ill give you some pics.Im askin $550 and free ship to most of north america